<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>


<script>
  var person = {
      name : "乌拉",
      age : 23,
      eat : function(){
          alert("干饭人干饭！")
      }
  }

 alert(person.name)
 person.eat();



</script>
</body>
</html>